On Tue, Sep 5, 2017 at 8:35 AM, Koos Zevenhoven <k7ho...@gmail.com> wrote: > On Tue, Sep 5, 2017 at 3:49 AM, Nathaniel Smith <n...@pobox.com> wrote: [..] >> >> I think PEP 550 is sufficient to allow implementing all >> your proposed APIs (and that if it isn't, that's a bug in PEP 550). > > > That's not true either. The LocalContext-based semantics introduces scope > barriers that affect *all* variables. You might get close by putting just > one variable in a LogicalContext and then nest them, but PEP 550 does not > allow this in all cases. With the addition of PEP 521 and some trickery, it > might.
I think you have a wrong idea about PEP 550 specification. I recommend you to reread it carefully, otherwise we can't have a productive discussion here. Yury _______________________________________________ Python-ideas mailing list Python-ideas@python.org https://mail.python.org/mailman/listinfo/python-ideas Code of Conduct: http://python.org/psf/codeofconduct/
